Fantastic sound effects, but can't sync – Gun and Explosion Ringtones + Review

The sound effects are amazing but I can't get them to download anywhere to use as ringtones. The directions are confusing and tell me to click on things I can't find in iTunes. Maybe I need to be on a MAC to get it to work? Where is the file sharing section? There's nothing on this version that says that, though I do see a "home sharing" Button. I'm disappointed! Can anyone post advice? The sound effects get 5 stars, but I bought the app expecting ringtones, not just a soundboard.
Review by Jules 470 on Gun and Explosion Ringtones +.